Rechargeable 3.7v cylinder lithium ion 2000mah 2200mah 2600mah 18650 Batteries with CE UN38.3 MSDS IEC62133 BIS certification
Rechargeable 3.7v cylinder lithium ion 2000mah 2200mah 2600mah 18650 Batteries with CE UN38.3 MSDS IEC62133 BIS certification
Why choose us
- Cell parameters:
No. | Item | Rated Performance | Remark | |
1 | Rated Capacity | Typical | 2200mAh | Standard discharge0.2C C5A) after Standard charge |
Minimum | 2150mAh | |||
2 | Nominal Voltage | 3.7V | Mean Operation Voltage During Standard Discharge After Standard Charge | |
3 | Voltage at end of Discharge | 3.0V | Discharge Cut-off Voltage | |
4 | Charging Voltage | 4.2±0.03V |
| |
5 | AC (1KHz) Impedance New Cell Max.(mW) | ≤60mΩ | The measure must be uses the new batteries that within one week after shipment and cycles less than 5 times | |
6 | Standard charge | Constant Current 0.5C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 4.0h | |
7 | Standard discharge | Constant current 0.2 C5A end voltage 3.0V |
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8 | Fast charge | Constant Current 1C5A Constant Voltage 4.2V 0.01 C5A cut-off | Charge time : Approx 2.5h | |
9 | Fast discharge | Constant current 1 C5A end voltage 3.0V |
| |
10 | Maximum Continuous Charge Current | 1 C5A |
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11 | Maximum Continuous Discharge Current | 1.5 C5A |
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12 | Operation Temperature Range | Charge: 0~45 | 60±25%R.H. Bare Cell | |
Discharge: -20~60 | ||||
13 | Storage Temperature Range | Less than 1 year: -20~25 | 60±25%R.H. at the shipment state | |
less than 3 months: -20~40 | ||||
14 | Weight | Approx 45±1 g | Bare Cell | |
15 | Cell Dimension | Diameter:18.3±0.2mm | Initial Dimension | |
Height:64.5±0.5mm | ||||
Battery pictures
Key features about 3.7V 2200mah rechargeable li-ion battery
- High energy density
- High--volume voltage
- Pollution-free
- Long cycle life
- No memory effect
- Low self-discharge rate
- High charge/discharge rate
Application
- Battery cell to pack, widely used in Toy, Flashlight, Notebook, Power Bank, Power Tool etc
About us
Public company
over 15 years experience in manufacturing Li-ion, Li-pol, LiFePO4,battery & Battery Pack
Most of our batteries made by automatic machine from fisrt step to finished products.
Battery has been CB-IEC62133, BIS, ROHS ,UN38.3 certified
- Most advance R&D Capability
- Design and produce according to customer's requirements
- Provide professional VI design
- World-wide service network
What we made
1. Rechargeable batteries
Li-polymer, Li-thium ion, LiFePO4, NiMH battery and battery packs
2. Finished battery pack for LED street Light, Electric car
3. Primary battery
Li-Fes2, Li-MnO2, LiClO2 battery
Charger Power Bank
Work Shop
- Established since 2001, more than 10 years in field of battery 180000 square meters with
more than 3000 skilled workers, 700000 cells per day.
Quality management
- IQC (Inspection of raw materials, auxiliary materials and accessories quatlity)
- IPQC (Inspection and quality control of the production process conditions)
- QA (According to the requirements of IEC standards and customer quality control testing)
Certificate
Contact information
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier